Merge pull request #284 from ccschmitz/patch-1

Fix a typo

style.css

@@ -21,7 +21,7 @@ WHOA, WHOA, WHOA…WHAT HAPPENED HERE?
 
 But before you freak out, let me take a few minutes to explain.
 
-Bones now uses LESS or Sass by default. If you're prefer
+Bones now uses LESS or Sass by default. If you prefer
 using regular CSS, then feel free to modify this theme how you like
 and keep a copy as your own personal starting point.